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Tcl_PutEnv(3)		    Tcl	Library	Procedures		 Tcl_PutEnv(3)

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NAME
       Tcl_PutEnv - procedures to manipulate the environment

SYNOPSIS
       #include	<tcl.h>

       int
       Tcl_PutEnv(assignment)

ARGUMENTS
       const char *assignment (in)	    Info about environment variable in
					    the	format "NAME=value".  The  as-
					    signment argument is in the	system
					    encoding.
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DESCRIPTION
       Tcl_PutEnv sets an environment variable.	The information	is passed in a
       single  string of the form "NAME=value".	 This procedure	is intended to
       be a stand-in for the UNIX putenv system	call. All  Tcl-based  applica-
       tions  using  putenv should redefine it to Tcl_PutEnv so	that they will
       interface properly to the Tcl runtime.

SEE ALSO
       env(n)

KEYWORDS
       environment, variable

Tcl				      7.5			 Tcl_PutEnv(3)

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO | KEYWORDS

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